13² × 79 × 307

Prime Factor Structure

Factorization String 13^2 × 79 × 307

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 4,509,120

Proper Divisor Sum 410,363

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #4098719 ← → #4098763

1 13 79 169 307 1,027 3,991 13,351 24,253 51,883 315,289 4,098,757

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

4,098,757 12,296,272 6,148,136 3,074,068 1,537,034 768,517 2,305,552 1,152,776 576,388 288,194 144,097 432,292 216,146 108,073 324,220 162,110 81,055 243,166 121,583 364,750 182,375 547,126 273,563 820,690 410,345 1,231,036 615,518 307,759 923,278 461,639 1,384,918 692,459 2,077,378 1,038,689 3,116,068 1,558,034 779,017 2,337,052 1,168,526 584,263 1,752,790 876,395 2,629,186 1,314,593 3,943,780 1,971,890 985,945 2,957,836 1,478,918 739,459 2,218,378 1,109,189 3,327,568 1,663,784 831,892 415,946 207,973 623,920 311,960 155,980

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.